List of featured suppliers of COOLING SYSTEMS Passive Cooling on Building Products Index

The art of handling air: TROX UK Ltd Specialises in air handling handling like no other company in the world. In close collaboration with clients from around the world, we have successfully manufactured new technologies and marketed systems and components for ventilation and indoor climate control.

Lindab Ltd are manufacturers of a range of economical but attractive and functional building products. Lindab's main ranges comprise of Rainline, a robust low maintenance galvanised steel guttering system, Lindab steel gutters always outperform plastic gutters and cost less than cast iron or aluminium rainwater goods.

Vaillant UK are proud to be part of the world wide heating and hot water corporation Vaillant Group who has presence in over 20 countries with national sales companies, and exports to more than 60 states. The Vaillant Group is an international family-owned company with a heritage of more than 141 years in providing customers with energy-saving and easy to operate solutions for heating, cooling and hot water.

REHAU Building Solutions specialise in developing industry leading solutions for sustainable and renewable energy systems. REHAU renewable products in the UK include industrial and commercial underfloor heating systems ideally suited to projects such as schools and hospitals. Based around Rehau's PE-Xa pipework and its renowned Everloc permanent compression sleeve jointing system. Rehau's hot water underfloor heating is a complete underfloor heating solution that includes pipes, insulation, compression fittings and underfloor heating controls. RAUVITHERM and RAUTHERMEX are Rehau ranges of pre-insulated, flexible single or double PE-Xa pipework which is corrosion resistant and very high hydraulic performance, a ideal solution for district heating systems. REHAU offers a complete range of ground source energy probes for the collection and transfer of ground source energy. RAUGEO ground source energy probes are suitable for deep boreholes up to 400m in depth and for for use in domestic ground source energy Rehau supply our compact helix probes. REHAU's AWADUKT Thermo is a pre-condition heat recovery ventilation. AWADUKT draws fresh, filtered air through a network of polypropylene pipes laid 1.5m below ground the pipework allows heat transfer to take place which pre-warms the incoming air by up to 9ºC in winter and cools it by as much as 14ºC in summer